How much difference is there between the Indy and the IQ chassis? I am probably a year away from upgrading but tempted by the deals I see on the Indy's. I think the rear suspension and the motor (600) are similar. Is the front suspension much different? I haven't even sat on an Indy yet - is the seating position any different? It would be nice if it sat just a couple inches higher for the transition from sitting down to standing up. One of the guys I ride with has a newer Cat and I like that a lot, but those 600's are still high priced.